Improve library icon

static/scripts/app/models/repo.js

@@ -1,7 +1,8 @@
 define([
     'underscore',
-    'backbone'
-], function(_, Backbone) {
+    'backbone',
+    'common'
+], function(_, Backbone, Common) {
     'use strict';
 
     var Repo = Backbone.Model.extend({
@@ -14,7 +15,8 @@ define([
             mtime_relative: "",
             encrypted: false,
             owner: "-",
-            owner_nickname: "-"
+            owner_nickname: "-",
+            permission: "rw"
         },
 
         parse: function(response) {
@@ -37,6 +39,12 @@ define([
                 }
                 if (attrs.passwd1 != attrs.passwd2) return gettext("Passwords don't match");
             }
+        },
+
+        getIconUrl: function(size) {
+            var is_encrypted = this.get('encrypted');
+            var is_readonly = this.get('permission') == "r" ? true : false;
+            return Common.getLibIconUrl(is_encrypted, is_readonly, size);
         }
 
     });